ProtectedPrincipal.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.servlet; 24 25 import com.liferay.portal.kernel.util.StringPool; 26 27 import java.io.Serializable; 28 29 import java.security.Principal; 30 31 /** 32 * <a href="ProtectedPrincipal.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 */ 36 public class ProtectedPrincipal implements Principal, Serializable { 37 38 public ProtectedPrincipal() { 39 this(StringPool.BLANK); 40 } 41 42 public ProtectedPrincipal(String name) { 43 _name = name; 44 } 45 46 public String getName() { 47 return _name; 48 } 49 50 public boolean equals(Object obj) { 51 if (obj == null) { 52 return false; 53 } 54 55 if (this == obj) { 56 return true; 57 } 58 59 if (obj instanceof ProtectedPrincipal) { 60 ProtectedPrincipal protectedPrincipal = (ProtectedPrincipal)obj; 61 62 if (protectedPrincipal.getName().equals(_name)) { 63 return true; 64 } 65 else { 66 return false; 67 } 68 } 69 else { 70 return false; 71 } 72 } 73 74 public int hashCode() { 75 return _name.hashCode(); 76 } 77 78 public String toString() { 79 return _name; 80 } 81 82 private String _name; 83 84 }